I Guess They Called It

Rita and Sam have known each other since they were little, but they never talked. Their families were close, not them. However, their parents (mainly their moms) started planning on them getting married. As they get older, Rita starts to pay attention to how cute Same got and though she doesn't know it, Sam's been doing the same to her. When they're at a birthday party one day they actually start a friendship. One where they actually talk to each other and where the fact that Sam is 20, making him 3 years older, doesn't make things awkward.